Splanchnic and renal sympathetic activity in relation to hemodynamics during isoflurane administration in pigs.

abstract：BACKGROUND:In this prospective observational study, we compared changes in cardiac index (CI) during fluid challenge using photoplethysmography (PPG; Nexfin™) (CIPPG) versus esophageal Doppler (ED) (CIED) in major noncardiac surgery patients. METHODS:Measurements were obtained when the attending anesthesiologist decid...

journal_title：Anesthesia and analgesia

authors： Blanié A,Soued M,Benhamou D,Mazoit JX,Duranteau J

更新日期：2016-02-01 00:00:00

abstract：BACKGROUND:Admission hypocalcemia predicts both massive transfusion and mortality in severely injured patients. However, the effect of calcium derangements during resuscitation remains unexplored. We hypothesize that any hypocalcemia or hypercalcemia (either primary or from overcorrection) in the first 24 hours after s...

journal_title：Anesthesia and analgesia

authors： MacKay EJ,Stubna MD,Holena DN,Reilly PM,Seamon MJ,Smith BP,Kaplan LJ,Cannon JW

更新日期：2017-09-01 00:00:00

abstract：BACKGROUND:We evaluated the interaction of dopamine-proxymetacaine and dopamine- oxybuprocaine antinociception using isobolograms. METHODS:This experiment uses subcutaneous drug (proxymetacaine, oxybuprocaine, and dopamine) injections under the skin of the rat's back, thus simulating infiltration blocks. The dose-rela...

journal_title：Anesthesia and analgesia

authors： Chen YW,Chiu CC,Lin HT,Wang JJ,Hung CH

更新日期：2018-05-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:As part of the Thai Anesthesia Incidents Study of anesthetic adverse outcomes, we evaluated the incidence and factors related to cardiac arrest during spinal anesthesia. METHODS:During a 12-mo period (March 1, 2003, to February 28, 2004), a prospective, multicenter registry of patients receiv...

journal_title：Anesthesia and analgesia

authors： Charuluxananan S,Thienthong S,Rungreungvanich M,Chanchayanon T,Chinachoti T,Kyokong O,Punjasawadwong Y

更新日期：2008-11-01 00:00:00

abstract：BACKGROUND:The clinical utility of focused transthoracic echocardiography (TTE) is increasingly recognized in perioperative medicine. However its use is limited among anesthesiologists because of a lack of training. The most efficient training methods have not been determined. We hypothesized that simulation-based TTE ...

journal_title：Anesthesia and analgesia

authors： Neelankavil J,Howard-Quijano K,Hsieh TC,Ramsingh D,Scovotti JC,Chua JH,Ho JK,Mahajan A

更新日期：2012-11-01 00:00:00

abstract：BACKGROUND:Percutaneous cricothyroidotomy may be a life-saving procedure in cannot intubate-cannot ventilate situations. In this study we compared the insertion times of a new indicator-guided cricothyroidotomy device and a wire-guided device in mannequins. METHODS:This study was a crossover trial comparing the insert...

journal_title：Anesthesia and analgesia

authors： Assmann NM,Wong DT,Morales E

更新日期：2007-07-01 00:00:00

abstract：UNLABELLED:Propofol is a cardiac depressant with minimal diastolic effects in the adult myocardium. Cardiac effects of propofol in the newborn are unknown. We examined hemodynamic variables and systolic and diastolic left ventricular function in 12 newborn pigs exposed to propofol at three different infusion rates (7.5...

journal_title：Anesthesia and analgesia

authors： Graham MR,Thiessen DB,Mutch WA

更新日期：1998-04-01 00:00:00

abstract：:The effects of three anesthetic techniques on liver function were compared in patients with mild alcoholic hepatitis who required surgery, both peripheral and superficial. Thirty patients were randomly assigned to receive one of three anesthetics: thiopental, nitrous oxide and oxygen, enflurane, plus muscle relaxant; ...

journal_title：Anesthesia and analgesia

authors： Zinn SE,Fairley HB,Glenn JD

更新日期：1985-05-01 00:00:00

abstract：UNLABELLED:The Anesthetic Conserving Device (ACD) is a high-flow anesthesia system closed to volatile anesthetics only. We compared the ACD with a circle system under different fresh gas flow (FGF) conditions. Eighty-one patients undergoing major surgery were randomly allocated to receive sevoflurane from a circle circ...

journal_title：Anesthesia and analgesia

authors： Tempia A,Olivei MC,Calza E,Lambert H,Scotti L,Orlando E,Livigni S,Guglielmotti E

更新日期：2003-04-01 00:00:00

abstract：:There is precedent in medicine for recognizing and accepting intact decisional capacity and the subsequent ability to provide valid consent in one treatment domain, while simultaneously recognizing that the patient lacks decisional capacity in other domains. As such, obtaining consent for anesthesia for a surgical pro...

journal_title：Anesthesia and analgesia

authors： Marcucci C,Seagull FJ,Loreck D,Bourke DL,Sandson NB

更新日期：2010-02-01 00:00:00

abstract：:To determine the safety, efficacy, and dose response of epidurally administered morphine for analgesia after cesarean delivery, 40 healthy women who underwent cesarean delivery with epidural anesthesia were randomly assigned to receive one of four regimens for relief of postoperative pain: intramuscular administration...

journal_title：Anesthesia and analgesia

authors： Rosen MA,Hughes SC,Shnider SM,Abboud TK,Norton M,Dailey PA,Curtis JD

更新日期：1983-07-01 00:00:00

abstract：UNLABELLED:Endotracheal administration of epinephrine 0.02 mg/kg (twice the IV dose) is recommended when IV access is unavailable during cardiopulmonary resuscitation. The standard IV dose has been considered too small for the endotracheal route by causing a detrimental decrease of arterial blood pressure (BP), presuma...

journal_title：Anesthesia and analgesia

authors： Manisterski Y,Vaknin Z,Ben-Abraham R,Efrati O,Lotan D,Berkovitch M,Barak A,Barzilay Z,Paret G

更新日期：2002-10-01 00:00:00

abstract：IMPLICATIONS:Entrapment of a guidewire in the vena cava filter during central venous catheter placement is a newly recognized complication. Complex techniques have been described to free the guidewire. We describe a simple in situ technique that may free the guidewire without the application of complex techniques. ...

journal_title：Anesthesia and analgesia

authors： Munir MA,Chien SQ

更新日期：2002-08-01 00:00:00

abstract：:A 91-yr-old man (57 kg, 156 cm, ASA III) received an infraclavicular brachial plexus block for surgery of bursitis of the olecranon. Twenty minutes after infraclavicular injection of 30 mL of mepivacaine 1% (Scandicain) and 5 min after supplementation of 10 mL of prilocaine 1% (Xylonest) using an axillary approach, th...

journal_title：Anesthesia and analgesia

authors： Litz RJ,Roessel T,Heller AR,Stehr SN

更新日期：2008-05-01 00:00:00

abstract：:The advantages of laparoscopic over open surgery have been documented in nonblinded settings. Our prospective, double-blind setting evaluated pain scores 72 h after surgery by comparing patients who underwent laparoscopic myomectomy or with laparotomy. Forty women referred for conservative myomectomy were included in ...

journal_title：Anesthesia and analgesia

authors： Holzer A,Jirecek ST,Illievich UM,Huber J,Wenzl RJ

更新日期：2006-05-01 00:00:00

abstract：:The aim of this study was to correlate pupillary diameter with respiratory depression for 20 hr after epidural administration of morphine or buprenorphine. Pupillary diameter and the ventilatory sensitivity to CO2 were measured in six healthy volunteers at various times (0, 0.5, 1, 2, 3, 4, 6, 8, 10, 12, and 20 hr) in...

journal_title：Anesthesia and analgesia

authors： Ravnborg M,Jensen FM,Jensen NH,Holk IK

更新日期：1987-09-01 00:00:00

abstract：UNLABELLED:Studies demonstrate lasting cognitive impairment in elderly persons after anesthesia and surgery. We tested the hypothesis that general anesthesia contributes to this cognitive impairment. Six- and 18-mo-old Fischer 344 rats were trained in a 12-arm radial arm maze and were then randomized to anesthesia for ...

journal_title：Anesthesia and analgesia

authors： Culley DJ,Baxter M,Yukhananov R,Crosby G

更新日期：2003-04-01 00:00:00

abstract：:This study evaluated the role of nitric oxide (NO) in spinal cord nociceptive transmission during peripheral inflammation evoked by formalin injection into the rat paw, using N omega-nitro-L-arginine (N-Arg), an NO synthase inhibitor. Male rats were prepared with intrathecal (IT) catheters. To quantify the formalin re...

journal_title：Anesthesia and analgesia

authors： Yamamoto T,Shimoyama N,Mizuguchi T

更新日期：1993-11-01 00:00:00

abstract：UNLABELLED:As the surgical population ages, the number of patients presenting with coronary artery disease and age-related loss of pulmonary recoil will increase. Although their influence on gas exchange in this population remains unknown, sevoflurane and isoflurane are used for an increasing variety of surgical proced...

journal_title：Anesthesia and analgesia

authors： Loeckinger A,Keller C,Lindner KH,Kleinsasser A

更新日期：2002-05-01 00:00:00

abstract：:The purpose of this study was to characterize the pharmacodynamics and pharmacokinetics of three concentrations of the new long-acting amide local anesthetic, ropivacaine, given epidurally in 15 physical status ASA I or II patients for elective lower-extremity orthopedic procedures using a nonrandomized open-label des...

journal_title：Anesthesia and analgesia

authors： Katz JA,Bridenbaugh PO,Knarr DC,Helton SH,Denson DD

更新日期：1990-01-01 00:00:00

abstract：UNLABELLED:Intraoperative recording of myogenic motor responses evoked by transcranial electrical stimulation (tcMEPs) is a method of assessing the integrity of the motor pathways during aortic surgery. To identify conditions for optimal spinal cord monitoring, we investigated the effects of manipulating the level of n...

journal_title：Anesthesia and analgesia

authors： van Dongen EP,ter Beek HT,Schepens MA,Morshuis WJ,Langemeijer HJ,de Boer A,Boezeman EH

更新日期：1999-01-01 00:00:00

abstract：:The local anesthetic effects of opioids have been demonstrated in both clinical and laboratory studies. Clinically, both meperidine and sufentanil can produce segmental sensory anesthesia. However, previous studies of the effects of opioids on nerve conduction have all made use of peripheral nerve preparations and yie...

journal_title：Anesthesia and analgesia

authors： Jaffe RA,Rowe MA

更新日期：1996-10-01 00:00:00

abstract：UNLABELLED:Percutaneous tracheostomy with single-step dilation technique using Griggs' guidewire dilating forceps (GWDF) is a well-recognized procedure. Recently, Ciaglia has introduced a one-step dilation technique using a curved, gradually tapered dilator, the Ciaglia Blue Rhino (CBR). In a prospective, randomized st...

journal_title：Anesthesia and analgesia

authors： Ambesh SP,Pandey CK,Srivastava S,Agarwal A,Singh DK

更新日期：2002-12-01 00:00:00

abstract：BACKGROUND:The intrathecal morphine dose achieving optimal analgesia for cesarean delivery while minimizing side effects has not yet been deduced. In this meta-analysis, our objective was to determine whether low- or high-dose intrathecal morphine provides acceptable duration and intensity of analgesia with fewer side ...

journal_title：Anesthesia and analgesia

authors： Sultan P,Halpern SH,Pushpanathan E,Patel S,Carvalho B

更新日期：2016-07-01 00:00:00

abstract：:Large doses of morphine sulfate have been reported to cause myocardial lactate production and reduction in coronary blood flow in animals. Similar effects with clinical doses in man would significantly alter the management of cardiac patients. Eleven adult patients with significant coronary arterial disease and normal...

journal_title：Anesthesia and analgesia

authors： Sethna DH,Moffitt EA,Gray RJ,Bussell J,Raymond M,Conklin C,Shell WE,Matloff JM

更新日期：1982-02-01 00:00:00

abstract：OBJECTIVE:In this study, we assessed the validity of skin surface temperature recordings, based on various calculation methods applied to the thermographic data, to diagnose acute complex regional pain syndrome type 1 (CRPS1) fracture patients. METHODS:Thermographic recordings of the palmar/plantar side and dorsal sid...

journal_title：Anesthesia and analgesia

authors： Niehof SP,Beerthuizen A,Huygen FJ,Zijlstra FJ

更新日期：2008-01-01 00:00:00

abstract：:Calciphylaxis is a small-vessel disease associated with renal failure. Here, we report the management of a 43-yr-old man with calciphylaxis who received left lower leg amputation with prostaglandin E(1) (PGE(1)) under monitoring by laser Doppler blood flowmetry in the left second and third fingers. Anesthesia was indu...

journal_title：Anesthesia and analgesia

authors： Horishita T,Minami K,Ogata J,Sata T

更新日期：2004-08-01 00:00:00

abstract：BACKGROUND:The primary objective of this study was to compare the characteristics of culture-positive and culture-negative status in septic patients. We also determined whether culture status is associated with mortality and whether unique variables are associated with mortality in culture-positive and culture-negative...

journal_title：Anesthesia and analgesia

authors： Sigakis MJG,Jewell E,Maile MD,Cinti SK,Bateman BT,Engoren M

更新日期：2019-11-01 00:00:00

abstract：:The purpose of this study was to compare the psychological effects of ketamine and thiopental anesthesia. In a double-blind comparison, 20 normal female volunteers were given 2.5 mg/kg ketamine intravenously and 20 were given 5.0 mg/kg thiopental intravenously. Subjects were assessed with a variety of objective and su...

journal_title：Anesthesia and analgesia

authors： Moretti RJ,Hassan SZ,Goodman LI,Meltzer HY

更新日期：1984-12-01 00:00:00

abstract：UNLABELLED:Sevoflurane (SEVO) provides faster emergence than isoflurane (ISO). This advantage is thought to magnify with increased duration of exposure. In addition, SEVO has several of the characteristics of an ideal neuroanesthetic. We designed a prospective, randomized, double-blinded study to compare the recovery p...

journal_title：Anesthesia and analgesia

authors： Gauthier A,Girard F,Boudreault D,Ruel M,Todorov A

更新日期：2002-11-01 00:00:00